WeChat transfer failed, but the bank card was deducted.

After the transfer fails, 1-3 working days will be refunded. The failure of WeChat transfer may be because the mobile phone does not have a stable network, or it may be that there is not enough money in your own WeChat change or WeChat-bound bank card.

The method of WeChat transfer is as follows:

1. Upload and install WeChat on your mobile phone, and then log in to WeChat.

2. After entering WeChat, click "I" and select "Wallet".

3. Next, select "Transfer".

4. Select "Transfer to a Friend" and select the WeChat friend who receives the payment.

5. Enter the amount and click "Transfer".

6. Choose "Pay with change" or choose to pay with bank card.

7. Then, enter the payment password to complete the transfer.